A Trinity International University minority student unhappy about attending the school was charged with a hate crime after she confessed to sending racially threatening mail to minority classmates, prompting a temporary evacuation of black and Latino students from campus, authorities said Tuesday. Alicia Hardin, 19, of Chicago, an African-American woman, was trying to convince her parents that the Bannockburn school was too dangerous for her, police said. "We believe she wanted to attend a different college, and she thought if her parents saw Trinity as an unsafe environment, they'd let her transfer," Lake County Assistant State's Atty. Matthew Chancey said....